Source: wikibot/quantum-entanglement

= Quantum entanglement
{wiki=Quantum_entanglement}

Quantum entanglement is a fundamental phenomenon in quantum mechanics where pairs or groups of particles become linked in such a way that the quantum state of one particle cannot be described independently of the state of the other(s), even when the particles are separated by a large distance. This correlation persists regardless of the distance separating the particles, leading to the term "spooky action at a distance," famously described by Albert Einstein.